Levomefolate calcium cas 151533-22-1 CAS NO.151533-22-1

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FOB Price: USD: 1,300.00-1,300.00 /Kilogram Get Latest Price
Min.Order: 1 Kilogram
Payment Terms: L/C,T/T,
Available Specifications:
99%(1-2)Kilogram1300/Kilogram1USD

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Levomefolate calcium
151533-22-1
Levomefolate calcium supplier

Quick Details

ProName: Levomefolate calcium cas 151533-22-1
CasNo: 151533-22-1
Molecular Formula: C40H48CaN14O12
Appearance: powder or crystal
Application: Levomefolate calcium cas 151533-22-1
DeliveryTime: within 1-2days
PackAge: Aluminum Foil Bag or as your requirem...
Port: tianjin
ProductionCapacity: 1000 Metric Ton/Month
Purity: 99%
Storage: keep in dry place
Transportation: as your requirement
LimitNum: 1 Kilogram
Grade: Industrial Grade
MOQ: 1KG

Superiority

We do following terms :

1) Best quality

2) Many years experience in this field

3) Loyal customers in countries

4) Professional big supplier

5) Safe shipping

6) Various payment terms

Product Name:	Levomefolate calcium
Synonyms:	(S)-2-(4-((((S)-2-AMino-5-Methyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)Methyl)aMino)benzaMido)pentanedioic acid, calciuM salt;L-5- Methyl leucovorin;Calcium (S)-2-(4-((((S)-2-amino-5-methyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)methyl)amino;CALCIUML-5-METHYLTETRAHYDROFOLATE;(6S)-N-[4-(2-Amino-1,4,5,6,7,8,-hexahydro-5-methyl-4-oxo-6-pteridinylmethylamino)benzoyl]-L-glutaminsure, Calciumsalz (1:1);Calcium levomefolate;N-[4-[[(2-Amino-1,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid calcium salt;L-5-Methyltetrahydrofolate calcium
CAS:	151533-22-1
MF:	C40H48CaN14O12
MW:	956.97372

Details

Major depressive disorder.
Diabetic neuropathy.
supplementing Levomefolate calcium is the clear alternative while pregnant.
Cardiovascular disease and cancer.

Items	Specifications	Results
Appearance	White to yellow powder	White to yellow powder
Assay(HPLC)L-isomer	95.0%~103.0%	98.60%
Specific Rotation (C=1.5% in water, 25℃)	+38.0 to +42.0°	+38.5°
Identification(IR;HPLC;Calcium)	IR spectrum /HPLC/ Calcium matches R.S.	Matches R.S.
Calcium (Anhydrous basis)	7.0~8.5%	7.80%
Chloride(Cl)	≤0.5%	<0.1%
Water(KF)	≤17.0%	10.20%
Residue on ignition	≤0.1%	0.02%
D-5-Methyltetrahydrofolate	≤1.0% area	0.30% area
Arsenic (As2O2)	≤1 ppm	<1ppm
Boron	≤20 ppm	<20ppm
Heavy metals (as Pb)	≤10 ppm	<10ppm
Individual impurity	≤1.0%	<0.21%
Total impurities (HPLC)	≤2.5%	<1.09%
Residual solvent(Ethanol)	≤1000 ppm	<100 ppm
Total plate count	≤100 cfu/g	<10 cfu/g
Yeast & Mold	≤100 cfu/g	<10 cfu/g
Salmonella	Negative	Complies
E. Coil	Negative	Complies
Conclusion:	The above items of the product conform to the standard.

product advantage

1.our product are of high quality. the purity of hex is above 99.5%.

2.our product have reasonable prices. the more you buy , the lower the price will be.

3.the product will be sent out within 24 hours after getting payment and it will take 4-7 days to arrive your door.

4.our company is a leading professional manufacturer of apis and intermediate product

we are biological technology co.,limited , our company are professional engaged in supplying and exporting many kinds of organic intermedicates products,pharmaceutical intermedicates,research chemicals and raw materials chemicals etc.

i hope you back to me and let me know what chemicals will you need and like , i like to offer you our best price and good quality as your reference .we will choose safe shipping way for you .

Package: 1kg/Aluminum foil bag

Production Capacity: 500 Kilogram/Month

Appearance: white powder

Packaging & Shipping